ArticleCommunications biology2023
Subtype-selective agonists of plant hormone co-receptor COI1-JAZs identified from the stereoisomers of coronatine.
Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Towards an integrated molecular understanding of plant hormones.Journal of integrative plant biology · 2026Review
- Transcending the jasmonate-mediated growth-defense trade-off: Pathways to unlocking plant potential.Plant communications · 2026Review
- Discovery of regulatory complexes in Arabidopsis via protein-metabolite mapping during Pseudomonas infection.Plant physiology · 2026Article
- A Reactive Antagonist Strategy: Cysteine-Directed Covalent Molecular Glue in Plant Hormone Receptor Regulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Melatonin promotes stomatal immunity by mediating phytohormone crosstalk inFrontiers in plant science · 2026Article
- Chemical application improves stress resilience in plants.Plant molecular biology · 2025Review
Corrections and comments
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Authors and funding
15 authors at 6 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Severe genetic redundancy is particularly clear in gene families encoding plant hormone receptors, each subtype sharing redundant and specific functions. Genetic redundancy of receptor family members represents a major challenge for the functional dissection of each receptor subtype. A paradigmatic example is the perception of the hormone (+)-7-iso-jasmonoyl-L-isoleucine, perceived by several COI1-JAZ complexes; the specific role of each receptor subtype still remains elusive. Subtype-selective agonists of the receptor are valuable tools for analyzing the responses regulated by individual receptor subtypes. We constructed a stereoisomer library consisting of all stereochemical isomers of coronatine (COR), a mimic of the plant hormone (+)-7-iso-jasmonoyl-L-isoleucine, to identify subtype-selective agonists for COI1-JAZ co-receptors in Arabidopsis thaliana and Solanum lycopersicum. An agonist selective for the Arabidopsis COI1-JAZ9 co-receptor efficiently revealed that JAZ9 is not involved in most of the gene downregulation caused by COR, and the degradation of JAZ9-induced defense without inhibiting growth.
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Registered trials
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